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CMR Green Technologies Executive Maintenance Engineer Interview Questions and Answers

Updated 23 Jul 2021

CMR Green Technologies Executive Maintenance Engineer Interview Experiences

1 interview found

I applied via Referral and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Hydraulics and pneumatic, eot crane, mttr , MTBF, 8 pillers of TPM etc

Interview Preparation Tips

Interview preparation tips for other job seekers - We Should have basic knowledge,,

Interview questions from similar companies

I applied via ABG internal recruitment system and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Power Plant Operation Basics. Heat Rate and Boiler Efficiency Optimization Projects. APC reduction projects. Workplace safety. Previous projects that I worked on.

Interview Preparation Tips

Interview preparation tips for other job seekers - Work at your current location to understand the documentation so that you know what is required for plant optimization. If you can handle some individual projects, it's an additional benefit to brag.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I appeared for an interview before Apr 2022.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Math, reasoning ,Quant, technical, behaviour

Round 3 - Group Discussion 

Situational Group discussion

I appeared for an interview in Oct 2016.

Interview Questionnaire 

6 Questions

  • Q1. Introduce yourself.
  • Ans. 

    Experienced retail professional with strong leadership skills and a passion for customer service.

    • Over 5 years of retail management experience

    • Proven track record of increasing sales and improving customer satisfaction

    • Strong leadership and team-building skills

    • Passionate about providing excellent customer service

    • Bachelor's degree in Business Administration

  • Answered by AI
  • Q2. How is alumina obtained from bauxite?
  • Ans. 

    Alumina is obtained from bauxite through the Bayer process.

    • Bauxite is crushed and mixed with sodium hydroxide to form a slurry.

    • The slurry is heated and pressurized in a digester to dissolve the alumina content.

    • The resulting solution is cooled and filtered to remove impurities.

    • The purified solution is then heated to precipitate the alumina as a white powder.

    • The alumina powder is washed, dried, and calcined to produce pu...

  • Answered by AI
  • Q3. Reaction for Al extraction from alumina.
  • Ans. 

    The reaction for Al extraction from alumina involves the reduction of alumina using carbon or electrolysis.

    • Alumina (Al2O3) is first converted into aluminum chloride (AlCl3) by reacting with hydrochloric acid.

    • The aluminum chloride is then reduced to aluminum metal by either carbon reduction or electrolysis.

    • In carbon reduction, carbon (usually in the form of coke) is heated with the aluminum chloride to produce aluminum ...

  • Answered by AI
  • Q4. Stainless steel production.
  • Q5. Types of cast iron.
  • Ans. 

    There are four main types of cast iron: gray iron, white iron, ductile iron, and malleable iron.

    • Gray iron is the most common type and has excellent castability and good machinability.

    • White iron is very hard and brittle, often used for wear-resistant applications.

    • Ductile iron has high strength and ductility, making it suitable for a wide range of applications.

    • Malleable iron is heat-treated to improve its strength and du

  • Answered by AI
  • Q6. Location constraints and little info about family.

Interview Preparation Tips

Round: Test
Experience: Basic Aptitude and Verbal Test - Easy Questions
Tips: Improve Speed and Accuracy
Duration: 30 minutes
Total Questions: 35

Round: Group Discussion
Experience: Two sects formed; one supporting the argument and other opposing it. Wage gap, Indian Mine Law, social pressure, patriarchal mentality and crime against women were discussed.
Tips: Communication skills are more important than content. Show confidence and speak fluently. Factual and grammatical errors can be ignored.
Duration: 15 minutes

Round: Technical + HR Interview
Experience: They were chilled out and were giving time to speak. Little hints were also being given.
Tips: Be thorough with basics and don't give nonsensical answers if you don't know.

Skills: Technical Knowledge(ML
College Name: NIT Raipur

I applied via Recruitment Consultant and was interviewed in Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is mining ? which purpose to excavate soil
  • Ans. 

    Mining is the process of extracting valuable minerals or other geological materials from the earth's surface or underground.

    • Mining is done to obtain various resources such as coal, gold, diamonds, and metals like iron, copper, and aluminum.

    • It involves the removal of soil, rocks, and other materials to access the desired minerals.

    • Mining can be categorized into surface mining and underground mining, depending on the loca...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Online

I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. DM water parameter . Cold startup Coal analysis.

Interview Preparation Tips

Topics to prepare for Hindalco Industries Assistant Manager interview:
  • Boiler Operations
  • Turbine operation
  • Electrical protection
Interview preparation tips for other job seekers - Will be as per details mentioned in your resume.

I applied via Naukri.com and was interviewed before Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Explain any strength, that how it is your strength, from the strengths you have mentioned in your resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - Well, the questions asked , can be placed in a difficulty level of medium standard. Generally, they streamline the interview on the basis of verticals and points as you have mentioned in your resume, so my advice would be just be well prepared about the vertical/position for which you are being interviewed and the other points as you have mentioned in your resume. So in totality, just be confident enough and prepare yourself hard on your key areas of expertise, would definitely help you to achieve results. If you are a lateral entry candidate, no written exams are conducted, written are only conducted for recruitment as a GET.

I applied via LinkedIn and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - HR 

(8 Questions)

  • Q1. Share details of your previous job.
  • Ans. 

    I worked as a Mechanical Engineer at XYZ Company.

    • Designed and developed mechanical systems for various projects.

    • Performed calculations and simulations to ensure the efficiency and safety of designs.

    • Collaborated with cross-functional teams to meet project deadlines.

    • Conducted tests and analyzed data to identify and resolve any issues.

    • Prepared technical reports and documentation for project records.

  • Answered by AI
  • Q2. What is your family background?
  • Ans. 

    My family background is diverse and has influenced my passion for mechanical engineering.

    • My father is a mechanical engineer and has been my inspiration to pursue this field.

    • My mother is a teacher and has instilled in me a love for learning and problem-solving.

    • My grandfather was a skilled mechanic and taught me the importance of attention to detail.

    • My sister is a computer engineer and we often collaborate on projects th...

  • Answered by AI
  • Q3. What are your salary expectations?
  • Ans. 

    I expect a competitive salary based on my qualifications, experience, and the industry standards.

    • Research the average salary range for mechanical engineers in your location and industry.

    • Consider your level of experience and expertise.

    • Factor in any additional qualifications or certifications you possess.

    • Be prepared to negotiate and discuss benefits and perks as well.

    • Example: Based on my research, the average salary rang...

  • Answered by AI
  • Q4. Why should we hire you?
  • Ans. 

    I have a strong technical background, excellent problem-solving skills, and a proven track record of successful projects.

    • I have a Bachelor's degree in Mechanical Engineering and have completed internships at reputable companies, gaining hands-on experience in designing and analyzing mechanical systems.

    • I am proficient in using CAD software such as AutoCAD and SolidWorks, and have successfully designed and implemented in...

  • Answered by AI
  • Q5. Why are you looking for a change?
  • Ans. 

    Seeking new challenges and growth opportunities in a different organization.

    • Looking for a more challenging role to enhance my skills and knowledge.

    • Seeking a company that aligns with my career goals and values.

    • Wanting to work in a different industry to broaden my experience.

    • Desire for professional growth and advancement.

    • Seeking a better work-life balance or location change.

  • Answered by AI
  • Q6. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a senior mechanical engineer leading a team of engineers in developing innovative solutions.

    • Leading a team of engineers

    • Developing innovative solutions

    • Taking on more responsibilities

    • Continuing professional development

    • Contributing to the growth of the company

  • Answered by AI
  • Q7. What are your strengths and weaknesses?
  • Ans. 

    My strengths include problem-solving, attention to detail, and strong technical skills. My weaknesses include a tendency to overthink and a lack of experience in certain areas.

    • Strength: Problem-solving - I have a strong ability to analyze complex problems and come up with effective solutions.

    • Strength: Attention to detail - I pay close attention to the small details in my work to ensure accuracy and quality.

    • Strength: Te...

  • Answered by AI
  • Q8. Tell me about yourself.
  • Ans. 

    I am a mechanical engineer with expertise in designing and analyzing mechanical systems.

    • I have a Bachelor's degree in Mechanical Engineering from XYZ University.

    • I have experience working with CAD software such as AutoCAD and SolidWorks.

    • I have successfully designed and implemented mechanical systems for various projects, including a robotic arm for industrial automation.

    • I am skilled in conducting stress and strain analy...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Rankin cycle described
  • Ans. 

    Rankine cycle is a thermodynamic cycle used in power plants to generate electricity.

    • It involves four processes: heating, vaporization, expansion, and condensation.

    • Water is heated in a boiler to produce steam, which is then expanded through a turbine to generate electricity.

    • The steam is then condensed back into water and the cycle repeats.

    • Efficiency can be improved by using superheated steam and reheating the steam befo...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your subject, strong will power

I applied via Walk-in and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. What is hydraulic?
  • Ans. 

    Hydraulics is a branch of engineering that deals with the mechanical properties of liquids, especially water or oil, and their applications.

    • Hydraulics involves the study of fluid mechanics and the behavior of liquids under pressure.

    • It is used in various applications such as hydraulic machinery, hydraulic systems, and hydraulic power transmission.

    • Hydraulic systems use fluid pressure to generate, control, and transmit po...

  • Answered by AI
  • Q2. Type of control valve?
  • Ans. 

    Control valves are used to regulate the flow, pressure, temperature, or level of a fluid in a system.

    • There are several types of control valves, including globe valves, butterfly valves, ball valves, and plug valves.

    • Globe valves are commonly used for throttling and regulating flow.

    • Butterfly valves are often used for large flow rates and low-pressure applications.

    • Ball valves provide quick shut-off and are suitable for on...

  • Answered by AI
  • Q3. Which type of gear box used in steel industry
  • Ans. 

    Helical gearboxes are commonly used in the steel industry.

    • Helical gearboxes are preferred in the steel industry due to their high efficiency and smooth operation.

    • These gearboxes provide better load distribution and reduce noise and vibration.

    • They are capable of handling heavy loads and high torque requirements.

    • Helical gearboxes are commonly used in steel rolling mills, steel processing plants, and other steel manufactu

  • Answered by AI
  • Q4. What is check in bearing?
  • Ans. 

    Check in bearing is a type of bearing that allows axial movement while preventing radial movement.

    • Check in bearing is designed to accommodate axial loads.

    • It allows movement in one direction while preventing movement in the opposite direction.

    • This type of bearing is commonly used in applications where axial displacement is required, such as in automotive suspensions.

    • An example of a check in bearing is a thrust bearing u

  • Answered by AI
  • Q5. What is servo valve nas value?
  • Ans. 

    Servo valve nas value refers to the National Aerospace Standard (NAS) specification for servo valves.

    • NAS value is a standard that defines the performance and quality requirements for servo valves used in aerospace applications.

    • It ensures that servo valves meet specific criteria for reliability, accuracy, and durability.

    • NAS value is often used as a reference when selecting or evaluating servo valves for aerospace system...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do you homework, practice and share your story.

I applied via Referral and was interviewed in Dec 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Normally related to our job profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Only focus ur job profile

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CMR Green Technologies Executive Maintenance Engineer Salary
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₹3.7 L/yr - ₹4.7 L/yr
15% less than the average Executive Maintenance Engineer Salary in India
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